What is CVE-2023-32831?

CVE-2023-32831 is a medium-severity vulnerability in Mediatek Mt6890, classified under Use of Insufficiently Random Values. CVSS score: 5.5/10. Published 2024-01-02.

How severe is CVE-2023-32831?

Medium severity. CVSS v3 base score is 5.5 out of 10.

Vulnerability in Mediatek Mt6890

CVE-2023-32831

In wlan driver, there is a possible PIN crack due to use of insufficiently random values. This could lead to local information disclosure with no execution privileges needed. User interaction is not needed for exploitation. Patch ID: WCNCR…

EPSS: 0.002 (7.5th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 5.5 (Medium). Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N.

Affected products

Mediatek Mt6890
Mediatek Mt7612
Mediatek Mt7613
Mediatek Mt7615
Mediatek Mt7622
Mediatek Mt7626
Mediatek Mt7629
Mediatek Mt7915
Mediatek Mt7916
Mediatek Mt7981

Weakness classification (CWE)

CWE-330 — Use of Insufficiently Random Values

References

security@mediatek.com (Vendor Advisory)

Frequently asked questions

What is CVE-2023-32831?: CVE-2023-32831 is a medium-severity vulnerability in Mediatek Mt6890, classified under Use of Insufficiently Random Values. CVSS score: 5.5/10. Published 2024-01-02.
How severe is CVE-2023-32831?: Medium severity. CVSS v3 base score is 5.5 out of 10.